#bx {width:1000px; height:51px; background:#4b4b4b url(../images/tm.png) repeat-x; line-height:50px;}
dd {padding:0; margin:0;}

.s_x {
   color:#fff;
   font:11px Verdana;
   border:none;
   position:absolute;
   background:none;
   z-index:100;
   width:250px;
   height:50px;
   padding-left:30px;
   margin:0;
   line-height:50px;
}

ul.topnav {
	list-style: none;
	padding:0 20px;
	padding-bottom:0;
	margin: 0;
	float: left;
	width: 960px;
	background: url(../images/s_top.png) no-repeat;
	font:11px Verdana;
	font-weight:bold;
	
}
ul.topnav li {
	float: left;
	margin: 0;	
	padding: 0;
	position: relative; 
}
ul.topnav li a{
	padding:0 20px;
	color: #f1f1f1;
	display: block;
	text-decoration: none;
	float: left;
    font:11px Verdana;
	line-height:50px;
	margin:0 1px;
}
ul.topnav li:hover > a{
	background:url(../images/tm2.png) repeat-x;
	color: #fff;
	margin:0px;
	border-left:1px solid #7d7d7d;
	border-right:1px solid #7d7d7d;
}

ul.topnav li ul.subnav {
	list-style: none;
	position: absolute; 
	left: 0; top: 50px;
	background: #464646 url(../images/t1.png);
	margin: 0; padding: 0;
	display: none;
	float: left;
	width: 180px;
	border: 1px solid #7d7d7d;
	opacity:0.9;
	z-index:5;
	text-align:left;
}


ul.topnav li ul.subnav2 {
	list-style: none;
	position: absolute; 
	left: 150px; top: -2px;
	margin: 0; padding: 0;
	display: none;
	float: left;
	width: 180px;
	border: 1px solid #7d7d7d;
	z-index:10;
}

ul.topnav li ul.subnav li{
	margin: 0; padding: 0;
	border-top: 1px solid #c1c1c1; 
	border-bottom: 1px solid #363636; 
	clear: both;
	width: 180px;
	background: #464646 url(../images/t1.png) repeat-x;
	text-align:left;
}
html ul.topnav li ul.subnav li a {
	float: left;
	width: 130px;
	border-right:0px solid #cfdae3;
	border-left:0px solid #cfdae3;
	background: #464646 url(../images/t1.png) repeat-x;
	padding-top:7px;
	padding-bottom:7px;
	padding-left: 15px;
	text-align:left;
	font:12px Arial;
}
html ul.topnav li ul.subnav li a:hover { 
background: #464646 url(../images/t1.png) 0 -29px;
padding-right:34px;
padding-left:16px;
}
.st {width:1000px; margin:0 auto;}
.ult1 { width:100%;  background:url(../images/s_fon.jpg) top center no-repeat;}
#serch { width:297px;  height:50px;  float:left; background:#3b75a7 url(../images/s_x.jpg) no-repeat; z-index:1;}